D. P. · W.P. · W. Purcell · Wayne D.
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Agricultural Futures and Options: Principles and Strategies | Paperback | 978-0-13-779943-5 (0-13-779943-8) | 1998 | Stephen R. Koontz |
| Agricultural Futures and Options: Principles and Strategies | Hardcover | 978-0-02-397011-5 (0-02-397011-1) | 1991 | |